Re: [PATCH 1/2] docs: tracing: Add stacktrace filter command

[Steven Rostedt]

On Thu, 16 Aug 2018 18:50:47 +0900
Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:

> Add a description of stacktrace filter command.
> 
> Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
> Cc: Jonathan Corbet <corbet@xxxxxxx>
> Cc: linux-doc@xxxxxxxxxxxxxxx

Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>

Jon, want to pull this patch into your tree?

-- Steve


> ---
>  Documentation/trace/ftrace.rst |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
> index a20d34955333..81378a8b631e 100644
> --- a/Documentation/trace/ftrace.rst
> +++ b/Documentation/trace/ftrace.rst
> @@ -2987,6 +2987,9 @@ The following commands are supported:
>    command, it only prints out the contents of the ring buffer for the
>    CPU that executed the function that triggered the dump.
>  
> +- stacktrace:
> +  When the function is hit, a stack trace is recorded.
> +
>  trace_pipe
>  ----------
>